OT-2026-000058839
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000058839) never changes.
Identity and time
| Publication number | OT-2026-000058839 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479e-70ea-8c4d-ea9175c737cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058839 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6c2df537ae7dc7d9ab7846c40100b5c4c8e8d2c313bc6b5a18e3a22b9e4e07fd |
|---|---|
| Markdown | b40b3fa91fa1816a7bb5fbcdf34d07c6364a1ac0b8fd5247dcf1b37bbf336435 |
| Publication page | 69b49f4a4eefcee299b0901aef56b916e786ca9926d0bfe0033c4ab355abb689 |
| Manifest | 4a528b176b4c1c4f9081bfc8a9ac465fc935cf522b2f45c29606cdd367d47c30 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | X7rsffcxK1mnBEfOtiOqylkbYwr9G1aDurMxC0FLYpxFeyHMvBIiTJUPraalbYWGGneQTdVYqhZOIrAefDh3Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:22.368881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058839observed 69b49f4a4eefcee299b0901aef56b916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:22.350825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058839/manifest.jsonobserved 4a528b176b4c1c4f9081bfc8a9ac465f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:22.333517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058839/publication.mdobserved b40b3fa91fa1816a7bb5fbcdf34d07c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:22.309651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058839/publication.txtobserved 6c2df537ae7dc7d9ab7846c40100b5c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|